AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013HJ144 ∴ Orbital info ∴ Epoch epochXXX

(510988) 2013HJ144 ▹

ORBITAL INFORMATION

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(ASCII data file 510988.eq0)

Keplerian elements at epoch
58336.9 MJD
	Value	1-σ variation	Units
a	3.09327	4.684e-08	au
e	0.219443	7.209e-08
i	19.321	1.097e-05	deg
Ω	221.469	2.079e-05	deg
ω	286.696	3.469e-05	deg
M	31.666	2.462e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4145	au
Aphelion	3.7721	au
Asc. node-Earth separation	1.76191	au
Desc. node-Earth separation	2.1497	au
Earth MOID	1.50268	au
Orbital period	1987.12	days
Date of orbit computation	Jun 5 02:27

Correlation matrix
1.00000000	-0.29478340	0.03497869	-0.01394604	-0.19364675	0.24244004
-0.29478340	1.00000000	-0.00443475	0.00618689	0.35346017	-0.36552328
0.03497869	-0.00443475	1.00000000	-0.01618251	0.03033762	-0.02899611
-0.01394604	0.00618689	-0.01618251	1.00000000	-0.57772964	0.01904118
-0.19364675	0.35346017	0.03033762	-0.57772964	1.00000000	-0.80578482
0.24244004	-0.36552328	-0.02899611	0.01904118	-0.80578482	1.00000000

Covariance matrix
2.19406417E-15	-9.95425270E-16	1.79665556E-14	-1.35779045E-14	-3.14662635E-13	2.79603364E-13
-9.95425270E-16	5.19711040E-15	-3.50580037E-15	9.27066102E-15	8.83958253E-13	-6.48797852E-13
1.79665556E-14	-3.50580037E-15	1.20246707E-10	-3.68841405E-12	1.15406019E-11	-7.82870099E-12
-1.35779045E-14	9.27066102E-15	-3.68841405E-12	4.32030251E-10	-4.16573876E-10	9.74460781E-12
-3.14662635E-13	8.83958253E-13	1.15406019E-11	-4.16573876E-10	1.20342935E-09	-6.88244532E-10
2.79603364E-13	-6.48797852E-13	-7.82870099E-12	9.74460781E-12	-6.88244532E-10	6.06215133E-10